Logic Noise: Sequencing in Silicon
In this session of Logic Noise, we’ll combine a bunch of the modules we’ve made so far into an autonomous machine noise box. OK, at least we’ll start to sequence some of these sounds.
A sequencer is at the heart of any drum box and the centerpiece of any “serious” modular synthesizer. Why? Because you just can’t tweak all those knobs and play notes and dance around at the same time. Or at least we can’t. So you gotta automate. Previously we did it with switches. This time we do it with logic pulses. …read more
Hack with Us in the City that Never Sleeps
We’re hosting one day of hacking in New York City next week. Stretch your skills with the power of deadlines and you can be immortalized in Hackaday history. If that kind of cred doesn’t do it for you, Hackaday is bringing along $1500 in prizes and there’s another $5000 cash prize at stake as well.
Only Hackaday can bring hardware to the TechCrunch NYC Hackathon on May 2nd. We need you to make it happen. Get your free ticket now (UPDATE: Our special tickets are all sold out but you might still be able to get some in the last …read more
Hackaday Tours Northrop: Space Telescopes and Jet Planes
I was invited to tour the Northrop Grumman Aerospace Systems campus in Los Angeles this spring and it was fantastic! The Northrop Grumman lists themselves as “a leading global security company” but the project that stole my heart is their work on the James Webb Space Telescope (JWST) for NASA. On the one hand, I don’t see how it could possibly be pulled off as the telescope seems to cram every hard engineering challenge you can think of into one project. On the other hand, Northrop (plus NASA and all of their subcontractors) has been doing tough stuff for a …read more
Review: Printrbot Assembled Simple Metal
Hackaday is getting back into the swing of doing reviews, and with that comes reviews of the tool du jour, 3D printers. I have some reservations about reviewing a 3D printer; they’re a new technology, and what may be standard today could be hopelessly outdated in a few months time. Remember geared extruders? The new hotness is, apparently, direct drive extruders.
This is a review of the Printrbot Assembled Simple Metal. If you need any evidence that reviews of 3D printers have a shelf life, you only need to look at the Getting Started guides for this printer. When I …read more
Where 3000MPG+ Cars Come To Compete: The Ecomarathon
Every year teams from around the world come together for the Ecomarathon, an event (ironically put on by Shell) that tasks teams from high schools and universities with creating energy-efficient electric, gas, and hybrid vehicles. This year’s competition was held in Detroit, so I headed over to check it out.
The event has two categories that vehicles compete in: prototype vehicles that compete for the highest fuel efficiency and “urban concept” vehicles that are more focused on normal driving environments and look slightly closer to street-legal vehicles. Cars in both categories can be fully electric or powered by gas, diesel, …read more